My publisher just informed me that stock of Eclipse Web Tools Platform: Developing Java Web Applications is getting dangerously low. (OK, so I added in the dangerously part.) This is great news as it means the book is a hit and I think speaks volumes about the popularity of WTP.
The second printing is taking place now and should make it to shelves shortly. My co-authors and I have made a number of corrections most notably fixing the two incorrect code examples identified on the WTP book errata page.
If you haven't already picked up a copy take a look at the book's web site or pick up your copy directly from Amazon.